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ISHIFUKU Metal Industry Co., Ltd.
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Heat-resistant IR alloy
Patent number
11,773,473
Issue date
Oct 3, 2023
Ishifuku Metal Industry Co., Ltd.
Shunsuke Yokota
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Iridium alloy
Patent number
11,685,970
Issue date
Jun 27, 2023
Denso Corporation
Satoshi Hara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electrocatalyst
Patent number
11,682,773
Issue date
Jun 20, 2023
Shinshu University
Wataru Sugimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat-resistant Ir alloy
Patent number
11,505,848
Issue date
Nov 22, 2022
Ishifuku Metal Industry Co., Ltd.
Shunsuke Yokota
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Heat-resistant Ir alloy wire
Patent number
11,486,024
Issue date
Nov 1, 2022
Ishifuku Metal Industry Co., Ltd.
Shunsuke Yokota
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Heat-resistant Ir alloy
Patent number
11,131,008
Issue date
Sep 28, 2021
Ishifuku Metal Industry Co., Ltd.
Shunsuke Yokota
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Core-shell structure type nanosheet
Patent number
10,985,382
Issue date
Apr 20, 2021
Shinshu University
Wataru Sugimoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrode catalyst, method for producing the same, and electrode ca...
Patent number
10,411,268
Issue date
Sep 10, 2019
Nissan Motor Co., Ltd.
Atsushi Ohma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing platinum group alloy
Patent number
9,737,931
Issue date
Aug 22, 2017
Ishifuku Metal Industry Co., Ltd.
Yoshinori Doi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Spark plug for internal combustion engine of motor vehicles
Patent number
9,184,570
Issue date
Nov 10, 2015
Denso Corporation
Yuki Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sputtering target material
Patent number
9,127,346
Issue date
Sep 8, 2015
Ishifuku Metal Industry Co., Ltd.
Koichi Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Spark plug for internal combustion engine
Patent number
9,077,158
Issue date
Jul 7, 2015
Denso Corporation
Yuki Murayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sputtering target material
Patent number
8,858,877
Issue date
Oct 14, 2014
Ishifuku Metal Industry Co., Ltd.
Koichi Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sputtering target material
Patent number
8,252,127
Issue date
Aug 28, 2012
Ishifuku Metal Industry Co., Ltd.
Koichi Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
FePtP-alloy magnetic thin film
Patent number
8,158,276
Issue date
Apr 17, 2012
Ishifuku Metal Industry Co., Ltd.
Koichi Hasegawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Conductive material
Patent number
8,133,432
Issue date
Mar 13, 2012
Ishifuku Metal Industry Co., Ltd.
Koichi Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sputtering target material
Patent number
7,959,746
Issue date
Jun 14, 2011
Ishifuku Metal Industry Co., Ltd.
Koichi Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sputtering target material
Patent number
7,465,424
Issue date
Dec 16, 2008
Ishifuku Metal Industry Co., Ltd.
Koichi Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Compound electrode for electrolysis
Patent number
6,051,118
Issue date
Apr 18, 2000
Ishifuku Metal Industry Co., Ltd.
Tomoyoshi Asaki
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE FOR GENERATING CHLORINE
Publication number
20240209531
Publication date
Jun 27, 2024
ISHIFUKU METAL INDUSTRY CO., LTD.
Kenji Matsumae
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ALLOY MATERIAL FOR PROBE PINS
Publication number
20240167125
Publication date
May 23, 2024
ISHIFUKU METAL INDUSTRY CO., LTD.
Yasunori EGAWA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
GOLD-SUPPORTED CARBON CATALYST AND METHOD FOR MANUFACTURING SAME
Publication number
20240001350
Publication date
Jan 4, 2024
ISHIFUKU METAL INDUSTRY CO., LTD.
Naoya AOKI
B82 - NANO-TECHNOLOGY
Information
Patent Application
HEAT-RESISTANT IR-PT ALLOY
Publication number
20230383381
Publication date
Nov 30, 2023
ISHIFUKU METAL INDUSTRY CO., LTD.
Kenta TERAI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
IRIDIUM ALLOY
Publication number
20230072558
Publication date
Mar 9, 2023
DENSO CORPORATION
Satoshi HARA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HEAT-RESISTANT IR ALLOY
Publication number
20220282358
Publication date
Sep 8, 2022
ISHIFUKU METAL INDUSTRY CO., LTD.
Shunsuke YOKOTA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HEAT-RESISTANT IR ALLOY
Publication number
20220170135
Publication date
Jun 2, 2022
ISHIFUKU METAL INDUSTRY CO., LTD.
Shunsuke YOKOTA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HEAT- RESISTANT IR ALLOY WIRE
Publication number
20220170136
Publication date
Jun 2, 2022
ISHIFUKU METAL INDUSTRY CO., LTD.
Shunsuke YOKOTA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ELECTROCATALYST
Publication number
20210234177
Publication date
Jul 29, 2021
Shinshu University
Wataru SUGIMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING PLATINUM GROUP METAL OR PLATINUM GROUP-BASED A...
Publication number
20200199713
Publication date
Jun 25, 2020
ISHIFUKU METAL INDUSTRY CO., LTD.
Yoshinori DOI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HEAT-RESISTANT IR ALLOY
Publication number
20190338395
Publication date
Nov 7, 2019
ISHIFUKU METAL INDUSTRY CO., LTD.
Shunsuke YOKOTA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING PLATINUM GROUP METAL OR PLATINUM GROUP-BASED A...
Publication number
20190184453
Publication date
Jun 20, 2019
ISHIFUKU METAL INDUSTRY CO., LTD.
Yoshinori DOI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ELECTRODE CATALYST, METHOD FOR PRODUCING THE SAME, AND ELECTRODE CA...
Publication number
20190165382
Publication date
May 30, 2019
NISSAN MOTOR CO., LTD.
Atsushi OHMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING PLATINUM GROUP METAL OR PLATINUM GROUP-BASED A...
Publication number
20170043392
Publication date
Feb 16, 2017
ISHIFUKU METAL INDUSTRY CO., LTD.
Yoshinori DOI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING PLATINUM GROUP ALLOY
Publication number
20170043393
Publication date
Feb 16, 2017
ISHIFUKU METAL INDUSTRY CO., LTD.
Yoshinori DOI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SPARK PLUG FOR INTERNAL COMBUSTION ENGINE
Publication number
20140091701
Publication date
Apr 3, 2014
ISHIFUKU METAL INDUSTRY CO., LTD.
Yuki MURAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPARK PLUG FOR INTERNAL COMBUSTION ENGINE
Publication number
20140049151
Publication date
Feb 20, 2014
ISHIFUKU METAL INDUSTRY CO., LTD.
Yuki MURAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPUTTERING TARGET MATERIAL
Publication number
20130094990
Publication date
Apr 18, 2013
ISHIFUKU METAL INDUSTRY CO., LTD.
Koichi Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CONDUCTIVE MATERIAL
Publication number
20090297389
Publication date
Dec 3, 2009
ISHIFUKU Metal Industry Co., Ltd.
Koichi Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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last 30 trademarks